崇德文教基金會三重區親德青少年班

Laws catch flies but let hornets go free. 法網只捉蒼蠅，不捉黃蜂。

Lawsuits consume time, and money, and rest, and friends. 訴訟將消耗時間、金錢、休息和失去朋友。

Lazy folks take the most pains. 懶漢多吃苦。

Learning is an ornament in prosperity, a refuge in adversity, and a provision in old age. 學問在得意時是裝飾品，失意時是庇護所，年老時是供應品。

Learning is wealth to the poor, an honour to the rich, an aid to the young, and a support and comfort to the aged. 學問是窮人的財富，是富人的榮譽，是青年的幫助，是老年的支持和安慰。

Learning makes a good man better and ill man worse. 知識能使好人更好，壞人更壞。

Learning without thought is labour lost; thought without learning is perilous. 學而不思則罔，思而不學則殆。

Learn to creep before you leap. 循序漸進。

Learn to say before you sing. 按部就班。

Learn to suffer without complaining; that is the best thing I can teach you. 要學會受痛苦而不怨，這是我教你的至要之事。